Pith Number

pith:XLBG3MWF

pith:2025:XLBG3MWF7RK7WB4O3ENQXEGIBB

not attested not anchored not stored refs pending

Multimodal HD Mapping for Intersections by Intelligent Roadside Units

Haoyi Xiong, Kun Jiang, Mengmeng Yang, Miao Fan, Shengtong Xu, Xiangzeng Liu, Zhongzhang Chen

arxiv:2507.08903 v1 · 2025-07-11 · cs.RO · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XLBG3MWF7RK7WB4O3ENQXEGIBB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:36:00.359655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bac26db2c5fc55fb078ed91b0b90c8087d9b6e07008c817f7943536e0998e1a6

Aliases

arxiv: 2507.08903 · arxiv_version: 2507.08903v1 · doi: 10.48550/arxiv.2507.08903 · pith_short_12: XLBG3MWF7RK7 · pith_short_16: XLBG3MWF7RK7WB4O · pith_short_8: XLBG3MWF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/XLBG3MWF7RK7WB4O3ENQXEGIBB \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: bac26db2c5fc55fb078ed91b0b90c8087d9b6e07008c817f7943536e0998e1a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "445b1d2cf89fee2f603fe345aaeb3854945678d1b597c8fc5c53fdb063703d79",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-07-11T08:45:56Z",
    "title_canon_sha256": "c97acdbd6492116c9dec6b2c8c432d4c0a65950ce7d1b53327b86121cbc51cc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08903",
    "kind": "arxiv",
    "version": 1
  }
}